<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <title>data: link</title>
    </head>
    <body>
        <a href="data:;base64,cXV0ZWJyb3dzZXI=" id="link">plaintext</a>
        <a href="data:application/pdf;base64,cXV0ZWJyb3dzZXI=" id="pdf">PDF download</a>
    </body>
</html>
